Radiator Kermi V 11/400/600 with brackets, steel panel, heat output 339 W

Kermi V 11/400/600 is a steel panel radiator for central heating systems, designed for wall-mounted installation in residential or commercial interiors. The V11 construction provides a single convector panel with a smooth front surface that combines convective and radiative heat transfer. This unit is supplied with mounting brackets and specified to deliver a nominal heat output of 339 W, making it suitable where a compact, efficient radiator is required. The radiator connects to standard heating plumbing and supports conventional two-pipe installations.

Advantages

The radiator's steel panel construction ensures stable thermal performance and straightforward maintenance. Its V11 design offers a low-profile appearance and effective convective flow while the smooth front panel facilitates easy cleaning. Supplied mounting brackets simplify installation and secure wall fixing. The defined heat output of 339 W allows for predictable room temperature control when paired with appropriate system settings.

Suitable for

• Heating small to medium-sized rooms in homes or offices
• Replacement of existing compact panel radiators
• Rooms where a discreet, low-profile radiator is desired
• Systems using conventional central heating two-pipe connections

Key specifications

• Construction: single steel panel with convector (V11)
• Height: 400 mm
• Width: 600 mm
• Heat output: 339 W (nominal)
• Mounting: wall-mounted with supplied brackets
• Connection: standard central heating pipe connections compatible with common fittings
• Finish: painted smooth front panel

How to use

Mount the radiator to a suitable load-bearing wall using the supplied brackets, ensuring correct vertical alignment and recommended clearance from floor and window sills for optimal convective flow. Connect inlet and outlet pipes according to the heating system layout and bleed any trapped air from the radiator after filling the system. Regulate heat output via the system circulation pump and thermostatic or manual valves as applicable. Routine visual inspection and occasional bleeding will help maintain performance.

Usage recommendations

For best results, size the radiator according to room heat loss calculations and install thermostatic radiator valves to balance comfort and energy efficiency. Maintain a clearance of at least 100 mm from the floor and avoid covering the front panel with textiles or furniture that could restrict airflow.